The battery system on an electric car can either charge—from regenerative braking or an external power supply—or discharge—powering the EV’s motor(s) or supplying that power via so-called ...

French pilot project demonstrates wireless charging roads that can deliver over 300 kilowatts of power to EVs while driving, ...

Ocean Power Technologies (OPT) has been granted a patent by the United States Patent and Trademark Office (USPTO) for its autonomous, floating marine charging system. The patent, titled “System and ...

Mercedes-Benz has unveiled a creative new research vehicle called ELF, short for Experimental-Lade-Fahrzeug (Experimntal Charging Vehicle), designed to explore the future of electric-vehicle charging.

To fill a car with gas, you generally just need a credit card or cash. To charge an EV at a DC fast charging station, you need any number of things to work—a credit card reader, an app for that ...